Fidelity for displaced squeezed states and the oscillator semigroup
Abstract
Description
The fidelity for two displaced squeezed thermal states is computed using the fact that the corresponding density operators belong to the oscillator semigroup.
3 pages, REVTEX, no figures, submitted to Journal of Physics A, May 5, 1997
3 pages, REVTEX, no figures, submitted to Journal of Physics A, May 5, 1997